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Top Countries and States, Number of Distinct Works, Weighted by Number of Authors and Simple Impact Factors, as of January 2025

What this page is about

This page is part of a larger set of rankings for research items, serials, authors and institutions made available on this site. A FAQ is available.

  • Only authors registered with the RePEc Author Service are considered.
  • Only works listed on RePEc and claimed as theirs by registered authors are counted.
  • Each work is weighted by its simple impact factor.
  • Different versions of the same work published in different series or journals are counted only once, the version with the highest impact factor being considered.
  • The score of each work is divided by the number of authors.Authors with multiple affiliations are attributed to each according to the weights ("shares") they have set to each in their profile, or by default according to a formula described here.
  • Only institutions listed in EDIRC are counted.
  • Institutions are then attributed to the country or state of their location.
  • Please note that rankings can depend on the number of registered authors in the respective institutions. Register at the RePEc Author Service to be counted.
  • There are 70287 registered authors evaluated for all the rankings.

Similar rankings

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Same ranking by authors, institutions, and more rankings for countries and regions, including the individual criteria used here.

The rankings

RankCountry or StateScoreAuthor Shares
1United Kingdom1441624.913953.72
2Massachusetts (United States)1283722.11914.71
3California (United States)1052365.481185.75
4Germany976935.913588.16
5France830917.393847.84
6Italy667991.113517.17
7District of Columbia (United States)665064.672487.78
8New York (United States)629705.371021.04
9Canada586482.361729.73
10Illinois (United States)442123.57553.85
11Spain405981.242615.52
12Netherlands372920.841199.74
13Australia371741.171595.06
14Switzerland318163.21098.31
15Pennsylvania (United States)257806.11559
16Connecticut (United States)215091.85238.47
17Belgium210744.52884
18Japan209136.131264.94
19Sweden208388.92738.1
20New Jersey (United States)191621.38204.37
21China168855.571563.76
22Texas (United States)161857.38506.21
23Michigan (United States)159880.69300.67
24Maryland (United States)129749.16232.08
25Norway126933.08489.37
26Israel126748.58246.38
27Virginia (United States)121888.45350.96
28North Carolina (United States)121295.65331.93
29Missouri (United States)120945.1244.44
30Austria115333.43560.54
31Denmark102176.45433.51
32Georgia (United States)100838.89300.57
33Indiana (United States)100284.13277.02
34Minnesota (United States)99738.44169.57
35Ohio (United States)98829.35289.66
36Portugal86382.29707.12
37Wisconsin (United States)84377.36166.13
38Ireland77629.8344.88
39New Hampshire (United States)74956.270.34
40Rhode Island (United States)69426.6888.98
41Greece64993.86607.87
42Florida (United States)64818.53253.52
43Tennessee (United States)64811.97156.41
44Brazil62724.33958.98
45New Zealand61200.57287.44
46India60699.621226.89
47Chile59886.68463.77
48Singapore57517.05211.3
49South Korea57139.33414.53
50Arizona (United States)49943.3126.4
51Finland48362.51262.89
52Poland45398.08745.07
53Colorado (United States)45348.61142.85
54Turkey43125.6935.6
55Argentina40415.37399.03
56Czech Republic38593.86538.83
57Washington (United States)38479.25100.54
58Russia38052.361615.47
59Hong Kong36339.73160.36
60Iowa (United States)35528.9681.17
61Colombia35208.85704.32
62South Africa34407.04406.92
63Luxembourg31152.29181.11
64Utah (United States)28316.02119.94
65Taiwan27078.99259.11
66Mexico26326.09435.24
67Oregon (United States)23612.5462.7
68Hungary22433.46427.6
69South Carolina (United States)22023.8686.24
70Kentucky (United States)21379.3987.83
71United Arab Emirates21204.22111.15
72Louisiana (United States)19985.0585.99
73Malaysia18460.67392.83
74Alabama (United States)17097.1997.88
75Kansas (United States)16239.6570.04
76Hawaii (United States)14678.9842.05
77Delaware (United States)14101.7648.52
78Oklahoma (United States)13457.1486.7
79Philippines13035.03176.97
80Romania12856.631167.26
81Cyprus12654.0645.78
82Peru12074.09254.69
83Pakistan11556.51531.12
84Wyoming (United States)10757.9123.74
85Nebraska (United States)962951.9
86Vermont (United States)8214.931.19
87Viet Nam8170.39222.98
88Uruguay7965.99131.74
89Thailand7759.74153.01
90Indonesia7634.77426.06
91Egypt7616.14111.08
92Cameroun7263.0564.89
93Maine (United States)7237.851.8
94Macao7217.4240.89
95Nigeria7115.69381.53
96Nevada (United States)6859.336.86
97Tunisia6537.72261.45
98Mississippi (United States)5647.2845.29
99Estonia5380.8555.69
100West Virginia (United States)5147.6638.04
101Bulgaria5069.7253.32
102Kazakhstan4990.3265.75
103Lebanon4846.6560.47
104Slovakia4668.54148.94
105Slovenia4442.951.16
106Arkansas (United States)4314.3952.38
107Saudi Arabia4132.3690.75
108Bangladesh4104.96192.46
109Ghana3877.73131.13
110New Mexico (United States)3308.0839.71
111Iceland3100.314.88
112Georgia2957.5226.83
113Latvia2896.0937.94
114Ukraine2850.75209.7
115Croatia2830.84164.61
116Qatar2734.9629.81
117North Dakota (United States)2732.0432
118Venezuela2580.2531.17
119Lithuania2515.1139.04
120Côte d'Ivoire2235.2831.76
121Ecuador2025.59131.08
122Réunion1994.6819.89
123Montana (United States)1879.8212.99
124Ethiopia1799.0973.37
125Morocco1784.2595.24
126Iran1698.75157.52
127Alaska (United States)1617.7815.5
128Costa Rica1562.8531.17
129Bolivia1453.8686.06
130Kenya1337.5645.6
131Idaho (United States)1218.7820.78
132Armenia1207.8910.91
133North Macedonia1189.2171.83
134Jamaica940.2410.75
135Uzbekistan925.2536.94
136Mongolia889.0349.06
137Barbados853.6611.86
138Congo (Dem. Rep.)852.4514.4
139Kuwait836.1917.61
140Sri Lanka765.2852.35
141Malta741.414.8
142Azerbaijan729.9553.85
143Serbia667.5345.22
144Algeria666.9773.56
145Northern Cyprus572.5234.22
146Albania504.8541.23
147Brunei49810.6
148Senegal458.4218.04
149Oman447.0717.45
150Fiji441.7918
151Dominican Republic435.7515.05
152Uganda411.8317.79
153Burkina Faso370.417.22
154South Dakota (United States)364.978.5
155Martinique360.957
156Bahrain352.398.06
157Nepal330.9422.79
158French Polynesia328.182
159Sudan292.4110.83
160Tanzania291.6823.5
161Zambia288.7115.5
162Mozambique282.554
163Trinidad and Tobago264.519.86
164Liechtenstein248.473.9
165Guatemala208.687.69
166Palestinian Authority193.7313.3
167Sierra Leone186.972.67
168Kyrgyzstan186.615
169Rwanda186.026.64
170Madagascar167.349.5
171Zimbabwe158.8916.09
172Montenegro155.285
173Cambodia153.358.44
174Jordan140.6826.7
175Bosnia and Herzegovina129.2517
176Puerto Rico127.356
177Moldova124.0126
178Botswana123.633.5
179Monaco123.532
180Afghanistan119.96.5
181Mauritius103.085.5
182Togo103.057.04
183Benin83.749.5
184Belarus82.0612.26
185Haïti80.063.67
186Suriname79.361
187Malawi76.149.35
188Aland72.191
189Lesotho71.473.5
190Guadeloupe62.583
191Nicaragua62.052.67
192Papua New Guinea51.910.23
193Libya50.573
194Burundi481.05
195Namibia47.072.2
196Somalia46.381
197Iraq43.6712.66
198Paraguay41.671
199Swaziland33.631.5
200Niger30.071
201Niue28.081
202Kosovo27.931
203Gambia26.493.5
204Curaçao23.950.95
205Djibouti23.311.5
206New Caledonia19.260.5
207Guyana14.291.17
208Central African Republic13.351
209Syria8.11.33
210Guam7.341
211El Salvador7.261
212St. Kitts and Nevis6.541
213Laos4.522
214Anguilla4.011
215Mali3.992
216Tchad3.851
217San Marino2.81
218Myanmar2.441.4
219Cuba2.0110.8
220Guinea-Bissau0.780.05
221Gabon0.521
222Comoros0.430.7
223Yemen0.031
224Timor-Leste0.021

The data presented here are experimental. They are based on a sample of the research output in Economics and Finance. Only material catalogued in RePEc is considered. For any citation based criterion, only works that could be parsed by the CitEc project are considered. For any ranking of people, only those registered with the RePEc Author Service can be taken into account. And for rankings of institutions, only those listed in EDIRC and claimed as affiliation by the respective, registered authors can be measured. Thus, this list is by no means based on a complete sample. You can help making this more comprehensive by encouraging more publications to be listed (instructions) and more authors to register (form). For more details on the various rankings that are available as well for documentation, follow this link.
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